Motor Protection Relay NJBK1-80 6A-30A AC380V — Comprehensive Three-Phase Motor Protection
Motor Protection Relay NJBK1-80 6A-30A AC380V is a robust and reliable overload, short-circuit, overheating, and phase-loss protection device designed for three-phase electric motors. This relay safeguards motors from damage, extending their lifespan and minimizing downtime. Suitable for both industrial and domestic applications, the NJBK1-80 offers essential protection for a wide range of motor-driven equipment, ensuring operational safety and efficiency.
Technical Specifications:
Type: Thermal Overload Relay
Standard: GOST IEC 60947-4-1 (likely, based on product origin)
Base Material: Flame-retardant plastic housing, bimetallic strip, silver alloy contacts
Application: Indoor
Consumption: Not applicable – this is a protective device, not a consumable material.
Drying Time: Not applicable
Durability: Resistant to vibration and impact; designed for long-term, reliable operation; typically 100,000+ mechanical operations and 50,000+ electrical operations.
Packaging: Individual cardboard box
Advantages:
Superior motor protection against multiple fault conditions.
Extends motor lifespan and reduces maintenance costs.
Simple installation and configuration.
Wide current range (6A-30A) for versatile application.
Reliable performance in demanding industrial environments.
Cost-effective solution for motor protection.
Applications:
Pumps and ventilation systems
Conveyors and material handling equipment
Compressors and industrial machinery
HVAC systems and building automation
